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4.3inch ESP32-S3 Display: Difference between revisions

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* Integrated with ESP32-S3, boasting powerful performance, easy development and abundant development resources.
* Integrated with ESP32-S3, boasting powerful performance, easy development and abundant development resources.
* 4.3-inch color screen with a resolution of 480x272 and rich display colors (RGB565).
* 4.3-inch color screen with a resolution of 480x272 and rich display colors (RGB565).
* Rich interfaces for easy connection of various peripherals (IIC, UART, etc.).
* Rich interfaces for easy connection of various peripherals (SPI, UART, etc.).
* Built-in resistive touch screen for convenient human-computer interaction.
* Built-in resistive touch screen for convenient human-computer interaction.
* Standard TYPE-C interface for easy program downloading and power supply.
* Standard TYPE-C interface for easy program downloading and power supply.
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* The module has passed multiple aging tests and inspections, meeting military-grade standards and supporting long-term stable operation.
* The module has passed multiple aging tests and inspections, meeting military-grade standards and supporting long-term stable operation.


= 产品参数 =
= Product Parameters =


== ESP32主控参数 ==
== ESP32 Parameters ==
{| class="wikitable prettytable"
{| class="wikitable prettytable"
! align="center" |'''<big>名称</big>'''
! align="center" |'''<big>Name</big>'''
! align="center" |'''<big>参数</big>'''
! align="center" |'''<big>Parameter</big>'''
|-
|-
| align="center" |'''模组'''
| align="center" |'''Module'''
| align="center" |ESP32-S3
| align="center" |ESP32-S3
|-
|-
| align="center" |'''CPU'''
| align="center" |'''CPU'''
| align="center" |Xtensa LX7 32 位双核处理器
| align="center" |Xtensa LX7 32-bit dual-core processor
|-
|-
| align="center" |'''主频'''
| align="center" |'''Clock rate'''
| align="center" |240MHz（最大）
| align="center" |240MHz（MAX）
|-
|-
| align="center" |'''存储'''
| align="center" |'''Memory'''
| align="center" |384 KB ROM + 512KB SRAM
| align="center" |384KB ROM+512KB SRAM+16KB RTC SRAM+8M internal OPI PSRAM   +16M external SPI Flash
+16 KB RTC SRAM + 8M 内置OPI PSRAM + 16M 外接QSPI Flash
 
（N16R8）
（N16R8）
|-
|-
| align="center" |'''WIFI'''
| align="center" |'''WIFI'''
| align="center" |2.4GHz、802.11b/g/n 模式
| align="center" |2.4GHz, 802.11b/g/n mode
|-
|-
| align="center" |'''蓝牙'''
| align="center" |'''Bluetooth'''
| align="center" |蓝牙V5.0 BR/EDR和蓝牙LE标准
| align="center" |Bluetooth V5.0 BR/EDR and Bluetooth LE standard
|-
|-
| align="center" |'''工作电压'''
| align="center" |'''Operation voltage'''
| align="center" |3.0~3.6(V)
| align="center" |3.0~3.6(V)
|}
|}


== 液晶屏参数 ==
== Screen parameters ==
{| class="wikitable prettytable"
{| class="wikitable prettytable"
! align="center" |'''<big>名称</big>'''
! align="center" |'''<big>Item</big>'''
! align="center" |'''<big>参数</big>'''
! align="center" |'''<big>parameters</big>'''
|-
|-
| align="center" |'''屏幕尺寸'''
| align="center" |'''Screen Size'''
| align="center" |4.3inch
| align="center" |4.3inch
|-
|-
| align="center" |'''屏幕类型'''
| align="center" |'''Screen Type'''
| align="center" |TN
| align="center" |TN
|-
|-
| align="center" |'''分辨率'''
| align="center" |'''Screen resolution'''
| align="center" |480xRGBx272(pixels)
| align="center" |480xRGBx272(pixels)
|-
|-
| align="center" |'''有效显示区'''
| align="center" |'''Active Area'''
| align="center" |95.04(W)x53.86(H)(mm)
| align="center" |95.04(W)x53.86(H)(mm)
|-
|-
| align="center" |'''颜色数目'''
| align="center" |'''Number of pixels'''
| align="center" |65K(RGB565)
| align="center" |65K(RGB565)
|-
|-
| align="center" |'''驱动IC'''
| align="center" |'''Drive IC'''
| align="center" |ST7282
| align="center" |ILI6485
|-
|-
| align="center" |'''显示接口'''
| align="center" |'''Screen interface'''
| align="center" |RGB565-16Bit
| align="center" |RGB565-16Bit
|-
|-
| align="center" |'''像素尺寸'''
| align="center" |'''pixels size'''
| align="center" |0.153(H)x0.153(mm)
| align="center" |0.153(H)x0.153(mm)
|-
|-
| align="center" |'''可视角度'''
| align="center" |'''View Angle'''
| align="center" |6 ’CLOCK
| align="center" |6 ’CLOCK
|-
|-
| align="center" |'''背光亮度(典型值)'''
| align="center" |'''Luminance(TYP)'''
| align="center" |340 cd/m<sup>2</sup>
| align="center" |350 cd/m<sup>2</sup>
|-
|-
| align="center" |'''背光灯类型'''
| align="center" |'''Backlight Type'''
| align="center" |White LED*7
| align="center" |White LED*7
|-
|-
| align="center" |'''工作温度'''
| align="center" |'''Operation Temperature'''
| align="center" | -20~60(℃)
| align="center" | -20~60(℃)
|-
|-
| align="center" |'''存储温度'''
| align="center" |'''Storage Temperature'''
| align="center" | -30~70(℃)
| align="center" | -30~70(℃)
|}
|}


== 其他参数 ==
== Other parameters ==
{| class="wikitable prettytable"
{| class="wikitable prettytable"
! align="center" |'''<big>名称</big>'''
! align="center" |'''<big>Item</big>'''
! colspan="2" align="center" |'''<big>参数</big>'''
! colspan="2" align="center" |'''<big>parameters</big>'''
|-
|-
|SKU
|SKU
Line 108: Line 106:
|ES3N43P
|ES3N43P
|-
|-
| align="center" |'''有效区尺寸'''
| align="center" |'''Effective area size'''
| colspan="2" align="center" |4.3 inch
| colspan="2" align="center" |4.3 inch
|-
|-
|'''供电电压'''
|'''Operation Temperature'''
| colspan="2" |5.0V
| colspan="2" |5.0V
|-
|-
|'''供电接口'''
|'''Power interface'''
| colspan="2" |USB(Type-C)
| colspan="2" |USB(Type-C)
|-
|-
|'''整机电流(典型值)'''
|'''Total current(TPY)'''
|168mA
|190mA
|mA
|190mA
|-
|-
|'''背光亮度(实际值)'''
|'''Backlight brightness(actual value)'''
|340cd/m<sup>2</sup>
|350cd/m<sup>2</sup>
|cd/m<sup>2</sup>
|490cd/m<sup>2</sup>
|-
|-
|'''整机功耗(典型值)'''
|'''Total Power'''
|0.83W
|0.95W
|
|0.95W
|-
|-
|'''触摸屏类型'''
|'''Touch screen type'''
|电阻触摸屏
|Resistive touch screen
|无
|Not
|-
|-
| align="center" |'''分辨率'''
| align="center" |'''Resolution'''
| align="center" |480x272(pixels)
| align="center" |480x272(pixels)
|480x272(pixels)
|480x272(pixels)
|-
|-
| align="center" |'''驱动IC'''
| align="center" |'''Driver IC'''
| align="center" |XPT2046
| align="center" |XPT2046
|无
|NOT
|-
|-
| align="center" |'''触摸通信接口'''
| align="center" |'''Communication Interface'''
| align="center" |SPI
| align="center" |SPI
|无
|NOT
|-
|-
| align="center" |'''触摸结构材质'''
| align="center" |'''Material'''
| align="center" |
| align="center" |ITO film +ITO glass
|
|NOT
|-
|-
| align="center" |'''液晶屏外形尺寸'''
| align="center" |'''LCD Outline Size'''
| align="center" | 50.00±0.2(W)x69.20±0.2(H)x2.3±0.1(D)(不包含排线和背胶)
| colspan="2" align="center" |105.50±0.2(W)x67.20±0.2(H)x3.0±0.1(D)(Excluding cables and adhesive backing)(mm)
|
|-
|-
| align="center" |'''触摸屏外形尺寸'''
| align="center" |'''Touch Screen Outline Size'''
| align="center" | 50.00±0.2(W)x69.20±0.2(H)x1.20 (D) ±0.1(D)(不包含排线和背胶)
| align="center" | 105.50±0.2(W)x67.20±0.2(H)x4.2±0.1(D)(Excluding cables and adhesive backing)(mm)
|
|NOT
|-
|-
|'''模块外形尺寸'''
|'''Module Outline Size'''
|电阻触摸屏：50.00(W)x86.00(H)x10.60(D)
|123.00(W)x74.00(H)x8.7(D)(mm)
|
|123.00(W)x74.00(H)x7.5(D)(mm)
|-
|-
|'''工作温度'''
|'''Operation Temperature'''
| -20~60(℃)
| -20~60(℃)
| -20~60(℃)
| -20~60(℃)
|-
|-
|'''存储温度'''
|'''Storage Temperature'''
| -30~70(℃)
| -30~70(℃)
| -30~70(℃)
| -30~70(℃)
|-
|-
|'''重量（包含包装）'''
|'''Weight(including package)'''
|电阻款(ES3R43P):    g
|(ES3R43P):    g
|无触摸款(ES3N43P):  g
|(ES3N43P):  g
|}
|}


= 接口定义 =
= Interface Definition =
[[File:ES3R43-3.jpg|956x956px]]
[[File:ES3R43-3.jpg|956x956px]]
== 接口功能说明 ==
 
== Interface Function Description ==
{| class="wikitable prettytable"
{| class="wikitable prettytable"
! align="center" |'''<big>接口</big>'''
! align="center" |'''<big>Interface Name</big>'''
! align="center" |'''<big>功能说明</big>'''
! align="center" |'''<big>Function Description</big>'''
|-
|-
| align="center" |'''ESP32-S3'''
| align="center" |'''① ESP32-S3'''
|显示模块主控，控制板载外设和外接外设。
|Display module main control,control board peripheral and external peripheral.
|-
|-
| align="center" |'''MicroSD卡槽'''
| align="center" |'''② MicroSD card slot'''
|插入Micro SD卡，用来扩展存储空间，例如存放字库、图片、音频文件等大数据内容。
|A MicroSD card is inserted to expand the storage space for storing
large data such as characters, pictures, and audio files.
|-
|-
| align="center" |'''串口'''
| align="center" |'''③ Serial port'''
|1.25mm 4P座子。可用于串口调试、下载以及通信。
|1.25mm 4P connector.It can be used for serial debugging, downloading,
and communication. An external USB to serial port module is required.
|-
|-
| align="center" |'''BOOT按键'''
| align="center" |'''④ BOOT Key'''
|用于进入下载模式或者按键测试。
|Used to enter download mode or key test.
按住此按键上电，然后松开可进入下载模式，
Press and hold this button to power on and release it to enter the download mode.


或者上电后，按住此按键，再按RESET键，
Alternatively, press and hold this button and then press the RESET button to release the


松开RESET键后，再松开此按键，也可以进下载模式。
RESET button and then release this button to enter the download mode.


不需要进入下载模式时，此按键可做普通按键使用。
When you do not need to enter the download mode, this button can be used as a common button.
|-
|-
| align="center" |'''TYPE-C接口'''
| align="center" |'''⑤ Type-C Interface'''
|用于模块供电和下载程序。此接口和模块上的一键下载电路相连，
|Used for module power supply and download programs.
可实现自动进入下载模式（无需按BOOT键）。
This interface is connected to the one-click download circuit on the module,
 
which can automatically enter the download mode (without pressing the BOOT key).
|-
|-
| align="center" |'''RESET按键'''
| align="center" |'''⑥ RESET Key'''
|用于ESP32主控以及LCD复位，按下后电平复位。
|Used for ESP32 master control and LCD reset, level reset after pressing.
|-
|-
| align="center" |'''扩展输入引脚'''
| align="center" |'''⑦ Expand Pin'''
|1.25mm 4P座子。引出GPIO17/18引脚
|1.25mm 4P socket, leading out GPIO17/GPIO18 pins.
|-
|-
| align="center" |'''UART1与USB接口'''
| align="center" |'''⑧ UART1 & USB'''
|1.25mm 4P座子。引出GPIO17、GPIO18、GPIO19、GPIO20四个空闲引脚，GPIO17、GPIO18可用于UART1，GPIO19、GPIO20可用于USB协议。
|1.25mm 4P socket, leading out four free pins: GPIO17, GPIO18, GPIO19 and GPIO20. GPIO17 and GPIO18 can be used for UART1, while GPIO19 and GPIO20 are compatible with the USB protocol.
|-
|-
| align="center" |'''SPI外设接口'''
| align="center" |'''⑨ SPI Interface'''
|1.25mm 4P座子。用于外接SPI通信设备，此SPI接口跟电阻触摸屏和SD卡共用。可做普通IO使用。
|1.25mm 4P socket, designed for connecting external SPI communication devices. This SPI interface is shared with the resistive touch screen and SD card, and can also be used as GPIO.
|}
|}


== ESP32引脚分配 ==
== ESP32 Pin Assignment ==
{| class="wikitable prettytable"
{| class="wikitable prettytable"
! align="center" |'''板载设备'''
! align="center" |'''Onboard Equipment'''
! align="center" |'''ESP32连接引脚'''
! align="center" |'''ESP32 Connect Pins'''
! align="center" |'''板载设备引脚说明'''
! align="center" |'''Pin Description of Onboard Equipment'''
|-
|-
| rowspan="8" align="center" |'''液晶屏'''
| rowspan="7" align="center" |'''LCD'''
| align="center" |IO40
| align="center" |IO40
|液晶屏片选控制信号，低电平有效
|Data Enable Control Pin
|-
| align="center" |IO46
|数据使能控制引脚
|-
|-
| align="center" |IO41
| align="center" |IO41
|垂直同步信号控制引脚
|Vertical Sync Signal Control Pin
|-
|-
| align="center" |IO39
| align="center" |IO39
|水平同步信号控制引脚
|Horizontal Sync Signal Control Pin
|-
|-
| align="center" |IO42
| align="center" |IO42
|像素时钟控制引脚
|Pixel Clock Control Pin
|-
|-
| align="center" |IO42/48/47/21/14
| align="center" |IO42/48/47/21/14
|5位RED数据引脚
|5-bit RED Data Pin
|-
|-
| align="center" |IO5/6/7/15/16/4
| align="center" |IO5/6/7/15/16/4
|6位GREEN数据引脚
|6-bit GREEN Data Pin
|-
|-
| align="center" |IO8/3/46/9/1
| align="center" |IO8/3/46/9/1
|5位BLUE数据引脚
|5-bit BLUE Data Pin
|-
|-
| rowspan="5" align="center" |'''电阻触摸屏'''
| rowspan="5" align="center" |'''RTP'''
| align="center" |IO12
| align="center" |IO12
|电阻屏SPI总线时钟控制引脚
|Resistive Touch Screen SPI Bus Clock Control Pin
|-
|-
| align="center" |IO13
| align="center" |IO13
|电阻屏SPI总线数据写入控制引脚
|Resistive Touch Screen SPI Bus Data Write Control Pin
|-
|-
| align="center" |IO11
| align="center" |IO11
|电阻屏SPI总线数据读取控制引脚
|Resistive Touch Screen SPI Bus Data Read Control Pin
|-
|-
| align="center" |IO38
| align="center" |IO38
|电阻屏SPI总线片选控制引脚
|Resistive Touch Screen SPI Bus Chip Select Control Pin
|-
|-
| align="center" |IO18
| align="center" |IO18
|电阻屏SPI总线中断控制引脚
|Resistive Touch Screen SPI Bus Interrupt Control Pin
|-
|-
| rowspan="4" align="center" |'''MicroSD 卡'''
| rowspan="4" align="center" |'''MicroSD'''
| align="center" |IO10
| align="center" |IO10
|SD卡SPI总线片选控制引脚
|SD Card SPI Bus Chip Select Control Pin
|-
|-
| align="center" |IO11
| align="center" |IO11
|SD卡SPI总线数据读取控制引脚
|SD Card SPI Bus Data Read Control Pin
|-
|-
| align="center" |IO13
| align="center" |IO13
|SD卡SPI总线数据写入控制引脚
|SD Card SPI Bus Data Write Control Pin
|-
|-
| align="center" |IO12
| align="center" |IO12
|SD卡SPI总线时钟控制引脚
|SD Card SPI Bus Clock Control Pin
|-
|-
| rowspan="2" align="center" |'''按键'''
| rowspan="2" align="center" |'''KEY'''
| align="center" |IO0
| align="center" |IO0
|下载模式选择按键（按住该按键上电，然后松开就会进入下载模式）
|Download Mode Selection Button (Press this button to power on, then release to enter download mode)
|-
|-
| align="center" |EN
| align="center" |EN
|ESP32-S3复位按键，低电平复位（和液晶屏复位共用）
|ESP32-S3 Reset Button, Active Low Reset
|-
|-
| rowspan="2" align="center" |'''串口'''
| rowspan="2" align="center" |'''UART0'''
| align="center" |RXD0(IO43)
| align="center" |RXD0(IO43)
|ESP32-S3串口接收信号（如果不使用串口，可做普通IO使用）
|ESP32-S3 UART0 Transmit Signal Pin
|-
|-
| align="center" |TXD0(IO44)
| align="center" |TXD0(IO44)
|ESP32-S3串口发送信号（如果不使用串口，可做普通IO使用）
|ESP32-S3 UART0 Receive Signal Pin
|-
|-
| rowspan="4" align="center" |'''SPI接口'''
| rowspan="4" align="center" |'''SPI'''
| align="center" |IO19
| align="center" |IO19
|SPI总线片选控制引脚
|SPI Bus Chip Select Control Pin
|-
|-
| align="center" |IO11
| align="center" |IO11
|SPI总线数据读取控制引脚
|SPI Bus Data Read Control Pin
|-
|-
| align="center" |IO13
| align="center" |IO13
|SPI总线数据写入控制引脚
|SPI Bus Data Write Control Pin
|-
|-
| align="center" |IO12
| align="center" |IO12
|SPI总线时钟控制引脚
|SPI Bus Clock Control Pin
|-
|-
| rowspan="2" align="center" |扩展接口
| rowspan="2" align="center" |Expand pin
| align="center" |IO18
| align="center" |IO18
|当不使用触摸和SD卡功能时，可当普通IO口使用
|It can be used as GPIO when the touch and SD card functions are not in use.
|-
|-
| align="center" |IO17
| align="center" |IO17
|当不使用触摸和SD卡功能时，可当普通IO口使用
|It can be used as GPIO when the touch and SD card functions are not in use.
|-
|-
| rowspan="2" align="center" |USB
| rowspan="2" align="center" |USB
| align="center" |IO19
| align="center" |IO19
|USB总线差分信号数据线负极
|USB Bus Differential Signal Data Line (Negative)
|-
|-
| align="center" |IO20
| align="center" |IO20
|USB总线差分信号数据线正极
|USB Bus Differential Signal Data Line (Positive)
|-
|-
| rowspan="2" align="center" |UART1
| rowspan="2" align="center" |UART1
| align="center" |IO17
| align="center" |IO17
|ESP32-S3串口1发送信号引脚
|ESP32-S3 UART1 Transmit Signal Pin
|-
|-
| align="center" |IO18
| align="center" |IO18
|ESP32-S3串口1接收信号引脚
|ESP32-S3 UART1 Receive Signal Pin
|-
|-
|}
|}
= 快速使用说明 =
[[File:Zip-001.png|24x24px]]  [[:en:res/ES3R43P/4.3inch_IPS_ESP32-S3_ES3R43P_Quick_Start.zip|'''4.3寸ESP32-S3显示模块快速使用资料包''']]
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3R43P/4.3inch_ESP32-S3_快速使用手册.pdf|'''4.3inch_ESP32-S3_快速使用手册''']]
= 资料包下载 =
高速云盘分享链接1：[[File:Zip-001.png|24x24px]]  [https://www.123865.com/s/Kg5Wvd-FEGr3 '''2.8inch ESP32-S3-isplay module data package''']
百度云盘备份链接2：[[File:Zip-001.png|24x24px]]  [https://pan.baidu.com/s/1G3M-Q1ztXdHwf7xHjxnRsQ?pwd=yvne '''2.8寸ESP32-S3-ILI9341驱动显示模块资料包(提取码：yvne)''']
高速云盘备份链接3：[[File:Zip-001.png|24x24px]]  [https://1855123618.v.123pan.cn/1855123618/24207552 '''2.8inch ESP32-S3-isplay module data package''']
= 产品文档 =
== 规格书 ==
==== 产品规格书 ====
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3C28P/ES3C28P_ES3N28P产品规格书_V1.0.pdf|'''2.8寸ESP32-S3显示模块产品规格书''']]
==== 液晶屏规格书 ====
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3R43P/SPEC-4300J-V03.pdf|'''4.3寸4300J屏规格书''']]
== 用户手册 ==
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3R43P/4.3inch_ESP32-S3用户手册.pdf|'''4.3寸ESP32-S3显示模块用户手册''']]
== 尺寸图 ==
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3R43P/4.3inch_ESP32S3.pdf|'''ES3R43P显示模块尺寸图''']]
== 3D图 ==
[[File:Zip-001.png|24x24px]]  [[:en:res/ES3C28P/ES3C28P_3D.zip|'''ES3C28P显示模块3D图''']]
[[File:Zip-001.png|24x24px]]  [[:en:res/ES3C28P/ES3N28P_3D.zip|'''ES3N28P显示模块3D图''']]
== 原理图 ==
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3R43P/4.3inch_ESP32-S3显示模块硬件原理图.pdf|'''4.3inch_ESP32-S3显示模块硬件原理图''']]
== IO资源分配表 ==
[[File:Excel-001.png|24x24px]]  [[:en:res/ES3R43P/ESP32-S3_IO资源分配表.xlsx|'''ESP32-S3芯片IO资源分配表''']]
= 参考资料 =
== 开发环境搭建 ==
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/ESP32_Arduino_IDE开发环境搭建.pdf|'''ESP32 Arduino IDE开发环境搭建说明''']]
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/ESP32_MicroPython开发环境搭建.pdf|'''ESP32 MicroPython开发环境搭建说明''']]
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/使用VSCode搭建ESP-IDF环境.pdf|'''ESP32 ESP-IDF使用VSCODE开发环境搭建说明''']]
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/ESP-IDF_LVGL移植说明.pdf|'''ESP32 ESP-IDF LVGL移植说明''']]
== 示例代码说明 ==
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3C28P/2.8inch_ES3C28P_ES3N28P_arduino示例程序说明.pdf|'''2.8寸ESP32-S3显示模块Arduino示例程序说明''']]


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3C28P/2.8inch_ES3C28P_ES3N28P_MicroPython示例程序说明.pdf|'''2.8寸ESP32-S3显示模块MicroPython示例程序说明''']]
= Quick usage guide =
[[File:Zip-001.png|24x24px]]  [[:en:res/ES3R43P/4.3inch_TN_ESP32-S3_ES3R43P_Quick_Start.zip|'''4.3inch_ESP32-S3_Quick_Start''']]


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3C28P/2.8inch_ES3C28P_ES3N28P_ESP-IDF示例程序说明.pdf|'''2.8寸ESP32-S3显示模块ESP-IDF示例程序说明''']]
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3R43P/4.3inch_ESP32-S3_Quick_Start_Manual.pdf|'''4.3inch_ESP32-S3_Quick_Start_Manual''']]


== 数据手册 ==
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/E32R28T/ILI9341V_DataSheet.pdf|'''ILI9341V数据手册''']]


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/D-FT6336G-DataSheet-V1.0.pdf|'''D-FT6336G-数据手册''']]


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/esp32-s3_datasheet_cn.pdf|'''ESP32-S3芯片数据手册''']]
= Data pack download =
Baidu Cloud Disk Download-Link2:


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/esp32-s3_hardware_design_guidelines_cn.pdf|'''ESP32-S3硬件设计指南''']]
[[File:Zip-001.png|24x24px]]  [https://pan.baidu.com/s/1VQMqYcShucpGoCy9Sz1ajg?pwd=c9h7 '''4.3inch_ESP32-TN-S3-isplay module data package(Extract code:c9h7)''']


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/esp32-s3_technical_reference_manual_cn.pdf|'''ESP32-S3技术参考手册''']]
= Product documentation =


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/TP4054.PDF|'''电池充电管理TP4054数据手册''']]
== Specifications ==


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/ME6217_LDO.pdf|'''稳压管ME6217数据手册''']]
==== Product Specifications ====
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3R43P/4.3inch_TFT_ESP32-S3_Specification_V1.0.pdf|'''4.3inch_TFT_ESP32-S3_Specification''']]


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/ES8311_DS.pdf|'''音频解码ES8311_DS数据手册''']]
==== LCD Specifications ====
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3R43P/SPEC-4300J-ILI6485.pdf|'''4.3inch-4300J_Specification''']]


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/FM8002E.pdf|'''音频功放FM8002E数据手册''']]
== User manual ==
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3R43P/4.3inch_ESP32-S3_User_Manual.pdf|'''4.3inch_ESP32-S3_User_Manual''']]


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/MEMS_MIC_LMA2718B381-OA7.PDF|'''MEMS_MIC_LMA2718B381-OA7数据手册''']]
== Size ==
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/ES3R43P/4.3inch_ESP32S3.pdf|'''ES3R43P_Size''']]


[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/RGB+LED(IC)_WS2812B-V5-W.PDF|'''RGB+LED(IC)数据手册''']]
== I/O resource allocation table ==
[[File:Excel-001.png|24x24px]]  [[:en:res/ES3R43P/ESP32-S3_IO资源分配表.xlsx|'''ESP32-S3-IO''']]


[[File:HTML-001.jpg|24x24px]]  [[:en:zh/【教程】中英文显示取模设置|'''中英文取模设置''']]
= References =
== Development environment setup ==
[[File:Pdf-001.jpg|24x24px]]  [[:en:res/PublicFile/Arduino_IDE_development_environment_construction_for_ESP32.pdf|'''ESP32 Arduino IDE Development environment setup''']]


= 工具软件 =
= tool =
[[File:Zip-001.png|24x24px]]  [https://dl.espressif.com/public/flash_download_tool.zip '''Flash_Download_Tool（官方下载）''']  [[File:Zip-001.png|24x24px]]  [[:en:res/software/Flash_Download.zip|'''Flash_Download_Tool''']]
[[File:Zip-001.png|24x24px]]  [https://dl.espressif.com/public/flash_download_tool.zip '''Flash_Download_Tool（Official website download）''']  [[File:Zip-001.png|24x24px]]  [[:en:res/software/Flash_Download.zip|'''Flash_Download_Tool''']]


[[File:Zip-001.png|24x24px]]  [[:en:res/software/JPGCompact_V5.0.zip|'''JPGCompact''']]
[[File:Zip-001.png|24x24px]]  [[:en:res/software/JPGCompact_V5.0.zip|'''JPGCompact''']]


[[File:Zip-001.png|24x24px]]  [[:en:res/software/TCP_UDP测试工具.zip|'''TCP_UDP测试工具''']]
[[File:Zip-001.png|24x24px]]  [[:en:res/software/TCP_UDP测试工具.zip|'''TCP_UDP test tool''']]


[[File:Zip-001.png|24x24px]]  [[:en:res/software/串口调试助手.zip|'''串口调试助手''']]
[[File:Zip-001.png|24x24px]]  [[:en:res/software/串口调试助手.zip|'''Serial debugging assistant''']]


[[File:Zip-001.png|24x24px]]  [[:en:res/software/网络调试助手.zip|'''网络调试助手''']]
[[File:Zip-001.png|24x24px]]  [[:en:res/software/网络调试助手.zip|'''Network debugging assistant''']]


[[File:APK-001.png|24x24px]]  [[:en:res/software/esptouch-v2.0.0.apk|'''esptouch''']]
[[File:APK-001.png|24x24px]]  [[:en:res/software/esptouch-v2.0.0.apk|'''esptouch''']]

Latest revision as of 15:49, 14 May 2026


Product Picture

  • ES3R43P-TopView

  • ES3R43P-BottomView


Product Description

  • Integrated with ESP32-S3, boasting powerful performance, easy development and abundant development resources.
  • 4.3-inch color screen with a resolution of 480x272 and rich display colors (RGB565).
  • Rich interfaces for easy connection of various peripherals (SPI, UART, etc.).
  • Built-in resistive touch screen for convenient human-computer interaction.
  • Standard TYPE-C interface for easy program downloading and power supply.
  • Built-in micro TF card slot for convenient storage expansion.
  • Abundant sample programs are provided for easy learning.
  • Underlying driver technical support is available, with WIKI materials updated online.
  • The module has passed multiple aging tests and inspections, meeting military-grade standards and supporting long-term stable operation.

Product Parameters

ESP32 Parameters

Name Parameter
Module ESP32-S3
CPU Xtensa LX7 32-bit dual-core processor
Clock rate 240MHz（MAX）
Memory 384KB ROM+512KB SRAM+16KB RTC SRAM+8M internal OPI PSRAM   +16M external SPI Flash

（N16R8）

WIFI 2.4GHz, 802.11b/g/n mode
Bluetooth Bluetooth V5.0 BR/EDR and Bluetooth LE standard
Operation voltage 3.0~3.6(V)

Screen parameters

Item parameters
Screen Size 4.3inch
Screen Type TN
Screen resolution 480xRGBx272(pixels)
Active Area 95.04(W)x53.86(H)(mm)
Number of pixels 65K(RGB565)
Drive IC ILI6485
Screen interface RGB565-16Bit
pixels size 0.153(H)x0.153(mm)
View Angle 6 ’CLOCK
Luminance(TYP) 350 cd/m2
Backlight Type White LED*7
Operation Temperature -20~60(℃)
Storage Temperature -30~70(℃)

Other parameters

Item parameters
SKU ES3R43P ES3N43P
Effective area size 4.3 inch
Operation Temperature 5.0V
Power interface USB(Type-C)
Total current(TPY) 190mA 190mA
Backlight brightness(actual value) 350cd/m2 490cd/m2
Total Power 0.95W 0.95W
Touch screen type Resistive touch screen Not
Resolution 480x272(pixels) 480x272(pixels)
Driver IC XPT2046 NOT
Communication Interface SPI NOT
Material ITO film +ITO glass NOT
LCD Outline Size 105.50±0.2(W)x67.20±0.2(H)x3.0±0.1(D)(Excluding cables and adhesive backing)(mm)
Touch Screen Outline Size 105.50±0.2(W)x67.20±0.2(H)x4.2±0.1(D)(Excluding cables and adhesive backing)(mm) NOT
Module Outline Size 123.00(W)x74.00(H)x8.7(D)(mm) 123.00(W)x74.00(H)x7.5(D)(mm)
Operation Temperature -20~60(℃) -20~60(℃)
Storage Temperature -30~70(℃) -30~70(℃)
Weight(including package) (ES3R43P): g (ES3N43P): g

Interface Definition

Interface Function Description

Interface Name Function Description
① ESP32-S3 Display module main control,control board peripheral and external peripheral.
② MicroSD card slot A MicroSD card is inserted to expand the storage space for storing

large data such as characters, pictures, and audio files.

③ Serial port 1.25mm 4P connector.It can be used for serial debugging, downloading,

and communication. An external USB to serial port module is required.

④ BOOT Key Used to enter download mode or key test.

Press and hold this button to power on and release it to enter the download mode.

Alternatively, press and hold this button and then press the RESET button to release the

RESET button and then release this button to enter the download mode.

When you do not need to enter the download mode, this button can be used as a common button.

⑤ Type-C Interface Used for module power supply and download programs.

This interface is connected to the one-click download circuit on the module,

which can automatically enter the download mode (without pressing the BOOT key).

⑥ RESET Key Used for ESP32 master control and LCD reset, level reset after pressing.
⑦ Expand Pin 1.25mm 4P socket, leading out GPIO17/GPIO18 pins.
⑧ UART1 & USB 1.25mm 4P socket, leading out four free pins: GPIO17, GPIO18, GPIO19 and GPIO20. GPIO17 and GPIO18 can be used for UART1, while GPIO19 and GPIO20 are compatible with the USB protocol.
⑨ SPI Interface 1.25mm 4P socket, designed for connecting external SPI communication devices. This SPI interface is shared with the resistive touch screen and SD card, and can also be used as GPIO.

ESP32 Pin Assignment

Onboard Equipment ESP32 Connect Pins Pin Description of Onboard Equipment
LCD IO40 Data Enable Control Pin
IO41 Vertical Sync Signal Control Pin
IO39 Horizontal Sync Signal Control Pin
IO42 Pixel Clock Control Pin
IO42/48/47/21/14 5-bit RED Data Pin
IO5/6/7/15/16/4 6-bit GREEN Data Pin
IO8/3/46/9/1 5-bit BLUE Data Pin
RTP IO12 Resistive Touch Screen SPI Bus Clock Control Pin
IO13 Resistive Touch Screen SPI Bus Data Write Control Pin
IO11 Resistive Touch Screen SPI Bus Data Read Control Pin
IO38 Resistive Touch Screen SPI Bus Chip Select Control Pin
IO18 Resistive Touch Screen SPI Bus Interrupt Control Pin
MicroSD IO10 SD Card SPI Bus Chip Select Control Pin
IO11 SD Card SPI Bus Data Read Control Pin
IO13 SD Card SPI Bus Data Write Control Pin
IO12 SD Card SPI Bus Clock Control Pin
KEY IO0 Download Mode Selection Button (Press this button to power on, then release to enter download mode)
EN ESP32-S3 Reset Button, Active Low Reset
UART0 RXD0(IO43) ESP32-S3 UART0 Transmit Signal Pin
TXD0(IO44) ESP32-S3 UART0 Receive Signal Pin
SPI IO19 SPI Bus Chip Select Control Pin
IO11 SPI Bus Data Read Control Pin
IO13 SPI Bus Data Write Control Pin
IO12 SPI Bus Clock Control Pin
Expand pin IO18 It can be used as GPIO when the touch and SD card functions are not in use.
IO17 It can be used as GPIO when the touch and SD card functions are not in use.
USB IO19 USB Bus Differential Signal Data Line (Negative)
IO20 USB Bus Differential Signal Data Line (Positive)
UART1 IO17 ESP32-S3 UART1 Transmit Signal Pin
IO18 ESP32-S3 UART1 Receive Signal Pin

Quick usage guide

4.3inch_ESP32-S3_Quick_Start

4.3inch_ESP32-S3_Quick_Start_Manual


Data pack download

Baidu Cloud Disk Download-Link2:

4.3inch_ESP32-TN-S3-isplay module data package(Extract code:c9h7)

Product documentation

Specifications

Product Specifications

4.3inch_TFT_ESP32-S3_Specification

LCD Specifications

4.3inch-4300J_Specification

User manual

4.3inch_ESP32-S3_User_Manual

Size

ES3R43P_Size

I/O resource allocation table

ESP32-S3-IO

References

Development environment setup

ESP32 Arduino IDE Development environment setup

tool

Flash_Download_Tool（Official website download） Flash_Download_Tool

JPGCompact

TCP_UDP test tool

Serial debugging assistant

Network debugging assistant

esptouch

PCtoLCD2002

Image2Lcd

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Contents
Last modified
This page was last edited on 14 May 2026, at 15:49.